The temperature of the filament of a burning electric bulb is generall – McqOptions

MCQOPTIONS

1.	The temperature of the filament of a burning electric bulb is generally -
A.	100 - 500 डिग्री
B.	1000 - 1500 डिग्री
C.	2000 - 2500 डिग्री
D.	3000 - 3500 डिग्री
Answer» D. 3000 - 3500 डिग्री

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